05091+4907 STT 96 (HD 32903)

05^h 09^m 04.40^s +49° 07' 18.8" P.A. 105.00 sep 20.7 mag 6.67,11.10 Sp A7V dist. 114.29 pc (372.81 l.y.)

Coord 2000	05091+4907	Discov num	STT 96	Comp		Coord arcsec 2000	05 09 04.40 +49 07 18.8
Date first	1897	Date last	2017	Obs	15
Pa first	104	Pa last	104.9	P.A. Now (θ)	104.9°
Sep first	21.0	Sep last	20.73	Sep. Now (ρ)	20.73"
Mag pri	6.67	Mag sec	11.10	delta mag (ΔM)	4.43	Spectral class	A7V (white)
Pri motion ra	-016	Sec motion ra	+027
Pri motion dec	+003	Sec motion dec	-009
Notes

rPM=1.569

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 32903	Constellation	Auriga	SAO	40052	HIP	23964
Tycho2	3353-01036-1	Gaia DR2	261311380864505600	HD	32903	GC	6272
BD	BD+48 1226	Distance	114.29	Distance ly	372.81

WDS 05091+4907 STT 96 (HD 32903) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
STTA		(O. Struve DD - Appendix list)	...................
Stt1864	Ma -	Struve, O.	1864MNRAS..24..149S
Stt1864		MNRAS 24, 149, 1864
Stt1866	orb -	Struve, O.	.
Stt1866		Bull. Imp. Acad. Sci. St. Petersburg, 1866
Stt1874	orb -	Struve, O.	.
Stt1874		Compte Rendus 79, 1467, 1874
Stt1875	orb -	Struve, O.	1875MNRAS..35..367S
Stt1875		MNRAS 35, 367, 1875
Stt1878	Ma -	Struve, O.	1878ObPul...9....1S
Stt1878		Pulkova Observations 9, 1, 1878
Stt1879A	Ma -	Struve, O.	1879Obs.....2..304G
Stt1879A		cited by Gledhill (Obs 2, 304, 1879)
Stt1879B	Ma -	Struve, O.	1879Obs.....3..245G
Stt1879B		cited by Gledhill (Obs 3, 245, 1879)
Stt1879C	Ma -	Struve, O.	1879Obs.....2..344G
Stt1879C		cited by Gledhill (Obs 2, 344, 1879)
Stt1880A	Ma -	Struve, O.	1880Obs.....2..605H
Stt1880A		cited by Hunt (Obs. 3, 605, 1880)
Stt1880B	Ma -	Struve, O.	1880Obs.....3..535G
Stt1880B		cited by Gledhill (Obs 3, 535, 1880)
Stt1880C	Ma -	Struve, O.	1880MNRAS..40..497B
Stt1880C		cited by Burnham (MNRAS 40, 497, 1880)
Stt1884A	Ma -	Struve, O.	1884AReg...22..216S
Stt1884A		cited by Sadler (Astr. Register 22, 216, 1884)
Stt1893a	Ma j	Struve, O.	1893ObPul..10....1S
Stt1893a		Pulkova Obs. Observations 10, 1, 1893
Stt1906A	Ma -	Struve, O.	1906MmRAS..56....1L
Stt1906A		cited by Lewis (MemRAS 56, 1, 1906)
Stt1906B	Ma j	Struve, O.	1906QB821.B972.....
Stt1906B		cited in BDS (Burnham Double Star Cat., 1906)
Stt1908A	Ma -	Struve, O.	1908MNRAS..68..465B
Stt1908A		cited by Barnard (MNRAS 68, 465, 1908)
Stt1913A	Ma -	Struve, O.	1913QB811.B8.......
Stt1913A		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Stt1914A	Ma -	Struve, O.	1914AN....198..107R
Stt1914A		cited by Rabe (AN 198, 107, 1914)
Stt1932A	Ma -	Struve, O.	1932QB821.A43......
Stt1932A		cited in ADS (Aitken Double Star Cat., 1932)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
05091+4907	STT 96		2007	6	105	21.2	6.67	11.10	A7V	D	050904.40+490718.8
05091+4907	STT 96		2011	8	105	20.7	6.67	11.10	A7V	D	050904.40+490718.8
05091+4907	STT 96		2012	9	105	20.6	6.67	11.10	A7V		050904.40+490718.8
05091+4907	STT 96		2015	11	105	20.8	6.67	11.10	A7V		050904.40+490718.8
05091+4907	STT 96		2016	14	105	20.8	6.67	11.10	A7V		050904.40+490718.8
05091+4907	STT 96		2017	15	105	20.7	6.67	11.10	A7V		050904.40+490718.8

If you need more information about this double, apply for a data request form to the WDS.

WDS 05091+4907 STT 96 (HD 32903) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 05091+4907 STT 96 (HD 32903) : MEASURES

No records found.

WDS 05091+4907 (HD 32903) : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 05091+4907 (HD 32903) : ALADIN DSS IMAGE @ 05^h 09^m 04.40^s +49° 07' 18.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 05091+4907 STT 96 (HD 32903) : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		05091+4907	STT 96		105	20.7
Show		05071+4910	GAN 1		331	6.6	11
Show		05098+4856	DAM1026		348	6.8	14
Show		05104+4850	HEI 321		112	2.0	22
Show		05106+4924	HDS 684		57	0.5	23
Show		05093+4931	DAM1025		155	8.1	25
Show		05066+4924	DAM1023	AB	40	6.5	30
Show		05066+4924	DAM1023	AC	135	8.0	30
Show		05066+4925	DAM1022	AB	177	7.8	31
Show		05066+4925	DAM1022	AC	183	88.7	31
Show		05062+4856	DAM1019		55	10.1	31
Show		05096+4834	HEI 650		108	3.0	34
Show		05100+4834	HEI 651		54	3.5	35
Show		05057+4851	DAM1017		222	6.5	37
Show		05065+4938	DAM1021		63	2.9	40
Show		05087+4957	LDS3642		252	5.2	50
Show		05031+4933	BU 315		226	10.8	50
Show		05041+4855	DAM1015		62	10.5	51
Show		05133+4940	COU2578		87	0.5	53
Show		05145+4909	DAM1027		157	6.1	54
Show		05050+4831	ES 1229		258	5.5	54
Show		05053+4829	DAM1016		355	8.1	54
Show		05046+4944	HDS 660		193	0.2	57
Show		05052+5002	SMA 46		240	13.7	67
Show		05155+4929	DAM1028		219	12.8	67
Show		05017+4905	J 651		238	4.6	73
Show		05074+5018	STT 94	AB	305	17.9	73
Show		05074+5018	STT 94	AC	66	25.4	73
Show		05074+5018	STT 94	AD	343	26.0	73
Show		05078+4748	ES 1230		9	7.0	81
Show		05009+4925	MMA 9		47	17.8	82
Show		05058+5029	DAM1018		323	6.9	88
Show		05077+5035	DAM1024		322	13.1	89
Show		05003+4930	ES 1139	AB	109	1.8	89
Show		05003+4930	ES 1139	AC	345	7.8	89
Show		05063+5036	DAM1020		11	8.2	94
Show		05101+4731	ES 467	CD	98	2.3	96
Show		05189+4904	HU 823		10	4.2	97
Show		05101+4731	ES 467	AC	307	122.4	97
Show		05101+4731	HJ 2249	AB	99	15.0	97
Show		04593+4936	BKO 173		328	13.7	100
Show		04592+4932	TOB 16		34	24.3	100
Show		05013+5015	STF 619		162	4.2	102
Show		05159+5026	AZC 146		166	35.9	103
Show		05072+4721	HJ 2248		333	15.2	109
Show		04580+4902	ES 1228		304	6.0	109
Show		04580+4928	ES 1138		341	5.8	111
Show		04592+5009	SMA 44		164	9.6	115
Show		05149+5054	ES 890	BC	75	4.1	121
Show		05149+5054	ES 890	AB	273	63.5	121
Show		04585+4758	SKF2415		86	3.6	126

WDS 05091+4907 : COMPONENTS

	A
B	pa=112.1° sep=14.15"

05091+4907 A

Componente originario normalizzato	AB	Name	HD 32903	Coord arcsec 2000	050904.40+490718.8	Mag	6.67
Spectral class	A7V (white)	PmRA	-16.00	PmDE	3.0	SAO	40052
HIP	23964	Tycho2	3353-01036-1	HD	32903	GC	6272
BD	BD+48 1226

Tycho2

Tycho2	3353-01036-1	Pflag		RAmdeg	77.26828486	DEmdeg	49.12189481
PmRA	-16.7	PmDE	1.3	E RAmdeg	4	E DEmdeg	5
E pmRA	1.1	E pmDE	1.2	EpRAm	1991.51	EpDEm	1991.23
Num	14	Q RAmdeg	0.5	Q DEmdeg	0.6	Q pmRA	0.4
Q pmDE	0.6	BTmag	6.884	E BTmag	0.015	VTmag	6.656
E VTmag	0.010	Prox	999	TYC	T	HIP	23964
CCDM		RAdeg	77.26834278	DEdeg	49.12189167	EpRA 1990	1.78
EpDE 1990	1.54	E RAdeg	3.9	E DEdeg	4.5	Posflg
Corr	0.0

SAO

SAO	40052	DelFlag		RA1950		PmRA1950	-0.0025
DE1950		PmDE1950	-0.001	Vmag	6.6	SpType	A3
Double code		Source	70	CatNum	6272	DM	BD+48 1226
DMcomp		BDsup		HD	32903	M HD	0
GC	6272	RA1950rad	1.3319494	DE1950rad	0.85622638	PmRA2000	-0.0026
PmDE2000	-0.002

Hipparcos

Catalog	H	HIP	23964	Proxy		RAhms	05 09 04.40
DEdms	+49 07 18.8	Vmag	6.64	VarFlag		R Vmag	H
RAdeg	77.2683	DEdeg	49.1219	AstroRef		Plx	9.37
CCDM	05091+4907	N CCDM	I	Nsys	1	Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	32903	BD	BD+48 1226
CD		CP		Dm number	+48 1226	VIred	0.21
SpType	A3	R SpType		Coord arcsec 2000	050904.40+490718.8

Hipparcos 2

HIP	23964	Sn	5	So	0	Nc	1
RArad	1.3485870348	DErad	0.8573387643	Plx	8.75	PmRA	-16.31
PmDE	3.06	E RArad	0.61	E DErad	0.43	E Plx	0.67
E pmRA	0.85	E pmDE	0.53	Hpmag	6.7028	E Hpmag	0.0013
SHp	0.01	VA	0	BV	0.19	E BV	0.015
VI	0.21

CCDM

Ccdm	05091+4907	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.57	DDEs	19.3
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	6.6	Sp	A3	PmNote	*
PmRA	-9	PmDE	7	Dm number	+48 1226	Cat1	BD
Name2	+49 575	Cat2	AGK2/3	HD	32903	M HD
ADS BDS	A 3715	M ADS BDS		N IDS		IDS	05015N4859A
HIC	23964

05091+4907 B

Componente originario normalizzato	AB		Coord arcsec 2000	050905.74+490713.5		Mag	11.1		PmRA	27.00
PmDE	-9.0		Calc delta mag	4.43		Calc coord	yes

CCDM

Ccdm	05091+4907	RComp		Comp	B	Note1
Note2		Discov num	STT 96	DRAs		DDEs
R dRAs		Year	1897	Theta	104	Rho	21.0
Obs	3	Vmag	11.1	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 3715	M ADS BDS		N IDS		IDS	05015N4859B
HIC